Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Air purification device

A technology for purifying air and air purifiers, applied in air treatment equipment, transportation and packaging, vehicle parts, etc., can solve problems affecting urban air quality, endanger health, etc., and achieve the effect of saving electric energy and increasing contact area

Active Publication Date: 2014-04-30
邹炎
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In our country, with the improvement of people's living standards, more and more people choose cars as their means of travel. The use of cars has indeed brought a lot of convenience to our lives, but cars will generate a lot of energy during driving. Exhaust gas, which contains a large amount of harmful gases, such as some SO X , some NO X and VOC and NH 3 and other harmful substances. With the increase in the number of cars, the exhaust gas emitted by cars is also increasing, which exceeds the self-purification ability of the city. These harmful substances continue to accumulate, rapidly and seriously affecting the air quality of the city. At the same time, these Exhaust gas is inhaled into the respiratory tract along with breathing, which endangers people's health, especially the pollution of PH2.5, of which 20% to 40% of the components come from automobile exhaust, and the smog days with PH2.5 exceeding the standard, roads and roads The surrounding areas are highly concentrated areas of pollutants

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Air purification device
  • Air purification device
  • Air purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The device for purifying air of the present invention comprises an air purifier, the air purifier is used to purify the air, the air purifier is fixedly installed on the top of the car, the air purifier includes a top plate and a nano photocatalyst coating, and the top plate is a rectangular cylinder in cross section shape, the top of the top plate is made of transparent material, and the top of the top plate is used as a photocatalytic device. It protrudes upwards, and several grooves are provided on the bottom of the top plate.

[0026] The working process of the device for purifying air of the present invention is as follows: when the automobile is running, air flows into the interlayer formed between the top and the bottom of the top plate from the front end of the vehicle, and the automobile discharges a certain amount of exhaust gas during driving, and the exhaust gas also contains There are a lot of VOC, SO X and some NO X , sunlight shines through the top of t...

Embodiment 2

[0028] The difference in structure between this embodiment and Embodiment 1 is that the photocatalytic device is different. The photocatalytic device in this embodiment is an ultraviolet lamp tube, the nano photocatalyst coating is arranged on the inner wall of the top plate, and the ultraviolet lamp tube is installed on the top plate Inside, the ultraviolet lamp tubes are arranged along the front and rear directions of the top plate 11, and there are 2 to 4 groups of ultraviolet lamp tubes.

[0029] The difference between this embodiment and Embodiment 1 in the working process is: turn on the ultraviolet lamp tube, the ultraviolet lamp tube emits ultraviolet rays, and the ultraviolet rays irradiate on the inner wall of the top plate, and the above-mentioned same reaction occurs in the air purifier.

Embodiment 3

[0031] Such as figure 1 , figure 2 , image 3 As shown, the difference between this embodiment and Embodiment 2 is that the air cleaner 1 also includes a reflective film 12 made of flexible materials, such as spraying reflective substances on soft rubber to form the reflective film of the present invention. The top plate 11 is fixedly installed on the top of the car 4, and a starting device is also arranged on the top of the car 4. The reflective film 12 is covered on the top 111 of the top plate 11. The reflective film 12 can be folded and unfolded from the top plate 11, and the light reflection is realized by the starting device. The folding and unfolding of the membrane 12. The air cleaner 1 can be disassembled, when there are too many deposits in the bottom 112 of the top plate 11 or the groove 1121 on the bottom 112 or when the nano photocatalyst coating 14 of the bottom 112 fails, it is convenient to remove the air cleaner 1 from the car. 4 After the top is removed, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an air purification device used for purifying air surrounding roads, aiming to provide the air purification device simple in structure and capable of effectively purifying the air surrounding the roads. The air purification device comprises an air purifier (1) disposed on a vehicle. The air purifier (1) comprises a top plate (11), a nanometer photocatalytic coating (14) and a photocatalytic device. The nanometer photocatalytic coating (14) is arranged on the top plate (1), and the photocatalytic device is capable of catalyzing the photocatalytic coating (14). Air flows into an interlayer formed by the top and the bottom of the top plate from the front end of the vehicle, and the purified air can be discharged to atmosphere from the tail of the vehicle, so that air quality around the roads can be improved, and health and safety of crowds can be guaranteed.

Description

technical field [0001] The invention relates to a purification device, in particular to a device for purifying the air around the road. Background technique [0002] In our country, with the improvement of people's living standards, more and more people choose cars as their means of travel. The use of cars has indeed brought a lot of convenience to our lives, but cars will generate a lot of energy during driving. Exhaust gas, which contains a large amount of harmful gases, such as some SO X , some NO X and VOC and NH 3 and other harmful substances. With the increase in the number of cars, the exhaust gas emitted by cars is also increasing, which exceeds the self-purification ability of the city. These harmful substances continue to accumulate, rapidly and seriously affecting the air quality of the city. At the same time, these Exhaust gas is inhaled into the respiratory tract with breathing, which is harmful to people's health, especially the pollution of PH2.5, in which ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60H3/00
Inventor 邹炎
Owner 邹炎
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com